6.9 sec in total
586 ms
5.3 sec
1 sec
Visit flowin.cz now to see the best up-to-date Flowin content and also check out these interesting facts you probably never knew about flowin.cz
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Visit flowin.czWe analyzed Flowin.cz page load time and found that the first response time was 586 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
flowin.cz performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value17.7 s
0/100
25%
Value7.5 s
27/100
10%
Value1,400 ms
16/100
30%
Value0.161
73/100
15%
Value13.5 s
11/100
10%
586 ms
160 ms
215 ms
243 ms
24 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Flowin.cz, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Statera.cz.
Page size can be reduced by 361.2 kB (12%)
3.0 MB
2.6 MB
In fact, the total size of Flowin.cz main page is 3.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 29.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.9 kB or 80% of the original size.
Potential reduce by 52.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Flowin images are well optimized though.
Potential reduce by 181.5 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 181.5 kB or 66% of the original size.
Potential reduce by 97.6 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Flowin.cz needs all CSS files to be minified and compressed as it can save up to 97.6 kB or 82% of the original size.
Number of requests can be reduced by 18 (29%)
63
45
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flowin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.statera.cz
586 ms
style.css
160 ms
woocommerce-layout.css
215 ms
woocommerce.css
243 ms
css
24 ms
woocommerce-style.css
230 ms
jquery.fancybox.css
246 ms
jquery.js
400 ms
jquery-migrate.min.js
267 ms
add-to-cart.min.js
321 ms
jquery.blockUI.min.js
347 ms
woocommerce.min.js
345 ms
jquery.cookie.min.js
351 ms
cart-fragments.min.js
370 ms
jquery.fancybox.pack.js
436 ms
jquery.caroufredsel.js
489 ms
jquery.kwicks.min.js
488 ms
scripts.js
492 ms
wp-emoji-release.min.js
378 ms
logo.png
139 ms
statera-fitness.jpg
341 ms
lucie-sucha-profil.jpg
273 ms
pavla-rozumberska.jpg
268 ms
jan-vetrovsky-e1433880259903.jpg
279 ms
renata-vetrovska1.jpg
289 ms
filip-rata1.jpg
230 ms
petra-mochanova.jpg
456 ms
jakub-stastny.jpg
487 ms
flowin-logo.jpg
389 ms
lebert-logo.jpg
502 ms
footer-logo.png
393 ms
analytics.js
18 ms
social.png
486 ms
search.png
489 ms
login.png
482 ms
home.png
556 ms
slide1.jpg
794 ms
slide2.png
1016 ms
slide3.png
1314 ms
slide4.png
1190 ms
hp-skoleni-bg.jpg
1061 ms
sipky-modra-bila.png
670 ms
bez-nazvu1.png
785 ms
hp-kurzy-bg.jpg
1257 ms
flowin-postava.jpg
912 ms
lebert-postava.jpg
1028 ms
hp-fitness-centra-bg.jpg
1338 ms
active-club1.jpg
1174 ms
logo-svet-pod-palmovkou-2014-ctverec.jpg
1290 ms
hp-eshop-bg.jpg
1629 ms
wall-rack-ii-230x230.jpg
1321 ms
collect
64 ms
bosu-elite-230x230.jpeg
1330 ms
bosu-pink-239x230.jpg
1351 ms
admin-ajax.php
3720 ms
pFZGRS3ywNfpSqkEIed1Ww.ttf
38 ms
nsLtvfQoT-rVwGTHHnkeJqCWcynf_cDxXwCLxiixG1c.ttf
38 ms
admin-ajax.php
3546 ms
bosu-pro-258x230.jpg
1320 ms
spolupracujeme-flowin.png
1324 ms
spolupracujeme-lebert.png
1313 ms
spolupracujeme-jsmeinline.png
1349 ms
spolupracujeme-fittop.png
1327 ms
nevite-si-rady.png
1380 ms
bartvisions.png
1419 ms
woocommerce-smallscreen.css
108 ms
flowin.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a valid value for its [lang] attribute.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
flowin.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
flowin.cz SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flowin.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Flowin.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
flowin.cz
Open Graph description is not detected on the main page of Flowin. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: